Free app
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- Partner Supported
Key highlights of the appThe official Mermaid app for Jira – seamlessly integrate, add, edit, and create Mermaid diagrams
Create new Mermaid diagrams or edit existing ones
Start from scratch or open a diagram to make quick edits without leaving the issue. Keep workflows, architectures, and process docs accurate as requirements change.
Best-in-class Mermaid editor, built in
Edit diagrams directly in Jira with a full-featured Mermaid editor — visual editing for speed,syntax highlighting and inline error checks for confidence, and real-time collaboration so teammates can refine flows together
Draft diagrams from Jira context with AI Chat
Turn ticket text into diagrams in seconds. Paste acceptance criteria, incident notes, or process details and AI Chat generates a Mermaid diagram you can refine, update steps, add branches, change types, and fix errors
Supporting media
More details
Mermaid Chart brings the next evolution in smart diagramming for enterprise teams. Easily create complex diagrams using Mermaid AI or from markdown-style code. Collaborate with team members in real-time, without ever leaving Jira.
(This plugin requires a Mermaid Chart account. Create a Free account or start your 7-day free trial on the Pro tier today; learn more by visiting our Pricing page.)
Features within Jira include:
- Mermaid AI diagram generation
- Central diagram storage
- Diagram creation
- Inserting and editing existing diagrams
- Advanced Visual Editing capabilities
- Real-time collaboration
- Syntax error handling
- Diagram comments
- Code snippets
- and more
Currently supported diagrams and charts:
- Flowchart
- Sequence
- Entity Relationship (ER)
- Class
- C4
- Mindmap
- Gantt
- State
- Timeline
- Gitgraph
- Sankey
- Block
- Pie chart
- Quadrant
- Requirement
- User Journey
- Elk
- XY chart
- Zenuml
Resources
App documentation
Comprehensive set of documentation from the partner on how this app works
Privacy and Security
Privacy policy
Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.
Partner privacy policySecurity program
This app is not part of the Marketplace Bug Bounty program.
Integration permissions
Mermaid for Jira integrates with your Atlassian app
Version information
Version 2.0.0•for Jira Cloud
- Release date
- Nov 11th 2025
- Summary
- Migration to Atlassian Forge
- Details
Migration of Mermaid Chart for Jira to Atlassian Forge
- Payment model
- Free
- License type
- Commercial - no charge